OilfieldToolsNet/LBPM
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

add docx

Browse Source
This commit is contained in:
James McClure 2021-12-12 13:16:01 -05:00
parent 499b765d64
commit fb99e78815
1 changed files with 50 additions and 44 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

94
docs/source/examples/color/steadyState.rst
View File

@ -11,51 +11,57 @@ For the case considered in ``example/DiscPack`` we specify the following informa
.. code:: c .. code:: c
Domain { Domain {
Filename = "discs_3x128x128.raw.morphdrain.raw" Filename = "discs_3x128x128.raw.morphdrain.raw"
ReadType = "8bit" // data type ReadType = "8bit" // data type
N = 3, 128, 128 // size of original image N = 3, 128, 128 // size of original image
nproc = 1, 2, 2 // process grid nproc = 1, 2, 2 // process grid
n = 3, 64, 64 // sub-domain size n = 3, 64, 64 // sub-domain size
voxel_length = 1.0 // voxel length (in microns) voxel_length = 1.0 // voxel length (in microns)
ReadValues = 0, 1, 2 // labels within the original image ReadValues = 0, 1, 2 // labels within the original image
WriteValues = 0, 1, 2 // associated labels to be used by LBPM WriteValues = 0, 1, 2 // associated labels to be used by LBPM
BC = 0 // fully periodic BC BC = 0 // fully periodic BC
Sw = 0.35 // target saturation for morphological tools Sw = 0.35 // target saturation for morphological tools
} }
Color { Color {
capillary_number = -1e-5 // capillary number for the displacement, positive="oil injection" protocol = "fractional flow"
timestepMax = 20000 // maximum timtestep capillary_number = 1e-5 // capillary number for the displacement, positive="oil injection"
alpha = 0.01 // controls interfacial tension timestepMax = 500000 // maximum timtestep
rhoA = 1.0 // controls the density of fluid A alpha = 0.005 // controls interfacial tension
rhoB = 1.0 // controls the density of fluid B rhoA = 1.0 // controls the density of fluid A
tauA = 0.7 // controls the viscosity of fluid A rhoB = 1.0 // controls the density of fluid B
tauB = 0.7 // controls the viscosity of fluid B tauA = 0.7 // controls the viscosity of fluid A
F = 0, 0, 1e-5 // body force tauB = 0.7 // controls the viscosity of fluid B
WettingConvention = "SCAL" F = 0, 0, 1e-5 // body force
ComponentLabels = 0 // image labels for solid voxels WettingConvention = "SCAL"
ComponentAffinity = 0.9 // controls the wetting affinity for each label ComponentLabels = 0 // image labels for solid voxels
Restart = false ComponentAffinity = 0.9 // controls the wetting affinity for each label
} Restart = false
Analysis { }
analysis_interval = 1000 // logging interval for timelog.csv Analysis {
subphase_analysis_interval = 500000 // loggging interval for subphase.csv analysis_interval = 1000 // logging interval for timelog.csv
N_threads = 4 // number of analysis threads (GPU version only) subphase_analysis_interval = 500000 // loggging interval for subphase.csv
visualization_interval = 10000 // interval to write visualization files N_threads = 4 // number of analysis threads (GPU version only)
restart_interval = 10000000 // interval to write restart file visualization_interval = 1000000 // interval to write visualization files
restart_file = "Restart" // base name of restart file restart_interval = 10000000 // interval to write restart file
} restart_file = "Restart" // base name of restart file
Visualization { }
format = "hdf5" Visualization {
write_silo = true // write SILO databases with assigned variables format = "hdf5"
save_8bit_raw = true // write labeled 8-bit binary files with phase assignments write_silo = true // write SILO databases with assigned variables
save_phase_field = true // save phase field within SILO database save_8bit_raw = true // write labeled 8-bit binary files with phase assignments
save_pressure = true // save pressure field within SILO database save_phase_field = true // save phase field within SILO database
save_velocity = false // save velocity field within SILO database save_pressure = true // save pressure field within SILO database
} save_velocity = false // save velocity field within SILO database
FlowAdaptor { }
} FlowAdaptor {
min_steady_timesteps = 250000 // minimum number of timesteps per steady point
max_steady_timesteps = 300000 // maximum number of timesteps per steady point
fractional_flow_increment = 0.1 // parameter that controls rate of mass seeding
skip_timesteps = 10000 // number of timesteps to spend in flow adaptor
endpoint_threshold = 0.1 // endpoint exit criterion
}
Once this has been set, we launch ``lbpm_color_simulator`` in the same way as other parallel tools Once this has been set, we launch ``lbpm_color_simulator`` in the same way as other parallel tools